a news conference about the dangers of sneaker waves for both dogs and pet owners. >>> a former navy seal who wrote the best selling book american sniper was shot and killed at a gun range in texas. 38-year-old chris kyle and another man were found dead yesterday eastern. investigators say the gunman shot the men and fled in a pickup truck belonging to one of the victims. police later arrested a 25-year- old suspect who is charged with murder, but police have not released a motive. kyle's book details his 160 sniper kills of insurgents in iraq. reportedly the most in u.s. history. >>> continuing our coverage of the 49ers' quest for 6. they won their last super bowl 18 years ago against the chargers in miami. quarterback steve young was voted most valuable player. he threw for 6 touchdown passes, and like joe, never threw an interception. three of those touchdowns landed in the hands that night, in the arms of jerry rice. a fellow hall of famer. the niners wiped out the chargers 49-26. [ cheers and applause ] and the 49ers fifth super bowl victory in '95 triggered a violent celebration.